Gas sensor, control method and storage medium

A gas sensor and control method technology, applied in the field of sensors, can solve problems such as poor measurement performance, large environmental impact, and inability to achieve accurate measurement, and achieve the effect of ensuring measurement accuracy

Inactive Publication Date: 2019-04-30
BEIJING BOE SPECIAL DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention proposes a gas sensor, a control method and a storage medium to solve the following problems in the prior art: when the gas sensor is working, it is greatly affected by the e

Method used

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Example Embodiment

[0025] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by those with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, q

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Abstract

The invention discloses a gas sensor, a control method and a storage medium. The gas sensor comprises a substrate, a gas sensitive device and a thermosensitive circuit. The gas sensitive device is arranged on the first surface of the substrate; and the thermosensitive circuit is arranged on the substrate and is used for heating the gas sensitive device when the working environment temperature of the gas sensitive device is lower than a preset temperature threshold value. According to the embodiment of the invention, the gas sensor is internally provided with the thermosensitive circuit, so that the gas sensitive device can be heated through the thermosensitive circuit when the working environment temperature of the gas sensitive device is relatively low, the working environment temperatureof the gas sensitive device is not relatively low, the measurement accuracy of the gas sensitive device is further ensured, and the wide-temperature working function of the gas sensor is realized.

Description

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Claims

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Application Information

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Owner BEIJING BOE SPECIAL DISPLAY TECH CO LTD
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